baber/WOPTO huggingface dataset:
Patent JP-H0636271-A (JP)
Title: Magnetic recording medium
Inventor: SANO KEIICHIRO
IPC: C10N40/18
Filed: 1992-09-22
Abstract: PURPOSE:To achieve higher durability under a high temperature/high moisture condition by arranging a lubrication layer which contrains one or more selected from a group of compounds as given by specified formulas on a ferromagnetic metal thin film through a protective layer. CONSTITUTION:A lubrication layer comprising a compound as given by formulas I and II (R<1>, R<2>, R<3>, R<4>, R<5> represent an organic group which has an alkyl group having 12 carbons or more at respective terminals thereof. X and X' a hydrophilic group respectively while having no Si-O bond in the hydrophilic group and A and A' an organic group with the R<1> and R<2> bonding to X and R<4>, R<4> and R<5> bonding to X' and k and i is integer of 1-3). When the organic group A or A' in which the alkyl groups at the terminals of R<1>-R<5> as hydrophobic part in the formulas I and II bond to hydrophilic groups X and X' has a polarity, an electrostatic interaction is generated between adjacent molecules with the molecules being oriented to further consolidate the orientation of the molecules. Thus, the use of the compounds as given by the formulas I and II allows the obtaining of a dense lubrication film oriented better.
Patent JP-H06102959-A (JP)
Title: Microprocessor device
Inventor: KONDO TAKESHI
IPC: G06F1/04
Filed: 1992-09-22
Abstract: PURPOSE:To suppress the temperature of a microprocessor without stopping the operation of a system when the temperature of the microprocessor rises more than permissible temperature. CONSTITUTION:A clock signal generation circuit 3 giving a system clock signal to the microprocessor 1, a temperature sensor 4 detecting the temperature of the microprocessor 1 and a clock frequency control means 5 inputting a temperature signal from the temperature sensor 4 and controlling the frequency of the clock signal given to the microprocessor 1 so that it is dropped when the temperature of the microprocessor 1 exceeds a prescribed permissible temperature range.
Patent JP-H1189469-A (JP)
Title: Prefab kennel having housing case
Inventor: HATTORI MASAHARU
IPC: A01K1/035
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a prefab kennel capable of simplifying a structure, housing a rope, a brush, etc., without causing rise in cost, improving handleability, by slidably installing a housing case on the undersurface of a ceiling. SOLUTION: This kennel 100 is formed by assembling every panel members 11 to 15 integrally made from a synthetic resin. A housing case 20 is slidably installed on the undersurface part of its ceiling. The housing case 20 and a panel member adjoining the housing case are provided with slits for constituting long channels with sandwiching their boundary, respectively. Preferably a slide lock 30 having a pair of leg parts to be engaged with every slits is fitted movably on the long channels to prevent the housing case 20 from opening carelessly by the slide block 30.
Patent JP-S61131730-A (JP)
Inventor: ASAI TOSHIO
IPC: A61B5/296
Filed: 1984-11-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04133629-A (JP)
Title: Controller of idle speed for car
Inventor: SADA TAKESHI
IPC: F02D29/06
Filed: 1990-09-21
Abstract: PURPOSE:To inhibit the change of idle speed at the time of the operation of intermittent electric load by monitoring the charge and discharge of a battery for a time set at a value longer than the duty cycle of intermittent electric load and deciding the change of idle speed on the basis of the result of the monitor. CONSTITUTION:When a battery 11 discharges electricity within a fixed time, idle speed is increased slightly. When the battery 11 discharges electricity within the next fixed time, idle speed is accelerated slightly again after a specified time passes. Consequently, idle rotational speed is gathered gradually at every specified time during a time when the state of the discharge of the battery 11 continues. When the battery 11 is overcharged within the fixed time, inversely, idle speed is decreased slightly. Idle speed is reduced gradually at every specified time during a time when the state of the overcharge of the battery 11 continues. When the battery 11 is brought to the proper state of charge, idle speed is maintained without change.
Patent JP-H02131570-A (JP)
Title: Bottle rotating roll device
Inventor: SUZUKI AKIRA
IPC: B08B9/20
Filed: 1988-10-07
Abstract: PURPOSE:To obtain the title device washing the inner wall of roller bottle automatically, rapidly and excellently by making bottles fixed to a roller shaft born by a supporting plate forcedly turn on their axes by plural rubber rollers and a slant shaft to turn the supporting plate born by a frame by a fixed angle, etc. CONSTITUTION:Plural standing bottles (e.g., four bottles) B are fed from a bottle feeder 6 to the above-mentioned bottle rotary roll device. A bottle holder 30 is operated by a vacuum pad 27 synchronously with the feed, the bottles B are adsorbed and inverted by rotation of a slant shaft 23. Then, when the bottles B are inverted, the bottles B are released from adsorption by the vacuum pad 27 and made to turn on their axes by revolution of a rubber roller 15 for a given time. Consequently, the interior of the bottles B is washed, the bottles are readsorbed by the pad 27 after completion of turning on their axes, restored to a standing state by rotation of the slant shaft 25 and transported to another conveyor.
Patent JP-H0676298-A (JP)
Title: Device for recording and reproducing optical information
Inventor: YAMAGUCHI EIJI
IPC: G11B7/00
Filed: 1992-08-31
Abstract: PURPOSE:To drastically increase recording capacity in a recording medium by providing a means detecting a preceding edge and a succeeding edge in the scanning direction of a light spot on an information bit on the information medium. CONSTITUTION:A reflected beam from the information recording medium 5 in the light spot is incident on a beam splitter 3, and is reflected to a detection optical system. In such a case, luminous flux led to the detection optical system is divided to two luminous flux by the beam splitter 6, and are led to two edge detection optical systems. That is, the edge detection optical system preceding for the scanning direction of the light spot on the information recording medium 5 is constituted of a condenser lens 7, a photodetector 8 and an edge signal extracting circuit 11. Further, the succeeding edge detection optical system is constituted of the condenser lens 9, the photodetector 10 and the edge signal extracting circuit 12. Then, edge extracting signals from respective edge detection optical systems are synthesized by an adder 13 and an information regenerative signal is obtained.
Patent JP-H0585899-A (JP)
Title: Preparation of needlelike single crystal
Inventor: IMAMURA YOSHIHIRO
IPC: C30B29/62
Filed: 1991-10-01
Abstract: PURPOSE:To epitaxially grow a needlelike single crystal of a kind the same or different from that of a substrate crystal by applying a voltage to an electroconductive needle in the vicinity of the substrate crystal, ionizing atoms in a gas and embedding the ionized atoms in a prescribed position of the substrate crystal. CONSTITUTION:A chamber 6 is evacuated to about 10<-8>Torr and a substrate [e.g. n type (111) GaAs] 1 is heated to about 600 deg.C. The temperature is then lowered to about 100 deg.C. Tetraethyltin gas is injected from a nozzle 4 and kept at about 10<-6>Torr. An electrically conductive needle 2 is approached to a position at a distance of tens of nm from the surface of the substrate 1 and a positive voltage of 10V is applied for 1 ms to embed tin atoms in the surface of the substrate 1, which is then transferred to a chamber 7. A gate valve 8 is closed to regulate the temperature of the substrate 1 to about 350 deg.C The objective raw material gas (e.g. a mixed gas of trimethylgallium and arsine) for the objective needlelike single crystal is injected from a nozzle 10 and a valve of a vent hole 11 is regulated to adjust the internal pressure to about 50Torr. Thereby, the needlelike single crystal (e.g. GaAs) is grown from the above-mentioned tin atoms.
Patent JP-H04272915-A (JP)
Title: Internal mold release agent composition
Inventor: HAABAATO RATSUSERU GIRISU
IPC: C08K5/29
Filed: 1991-10-01
Abstract: Internal mould release compositions suitable for use in the production of moulded articles by the RIM process, comprises a blend of a metal salt of an organic acid and a polysiloxane polymer having isocyanate reactive organic groups and optionally a compatibilizing amount of an amidine or imidate compound.
Patent JP-H0593655-A (JP)
Title: Infrared temperature analyzer
Inventor: MUKAESATO NOBUO
IPC: G01J5/00
Filed: 1991-10-01
Abstract: PURPOSE:To obtain an infrared temperature analyzer which can perform highly accurate temperature calibration under measurement conditions in a short time and can perform temperature calibration with influence of fluctuation in instrumental characteristics and change with time of the characteristics eliminated. CONSTITUTION:A heat conductive material 26 and a heater 27 are combined with two or more temperature sensors 28, 29 provided on the heat conductive material 2 to constitute a temperature source. By heating the heat conductive material 26 by the heater 27, a linear thermal gradient from a high to low temperature is generated on the heat conductive material 26. The temperature sensors 28, 29 are provided on a P1 position at a low temperature side and on P2 at a high temperature side to measure respective temperatures T1, T2 with temperature measuring devices 24, 25.
Patent JP-2001079744-A (JP)
Title: Optical fiber terminal working tool
Inventor: KOREEDA YUICHI
IPC: G02B6/00
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a terminal part working tool capable of carrying out grinding work of optical fiber easily by saving a trouble of exchange. SOLUTION: This terminal part working tool includes a grinding member 1 to form a taper part 2b by grinding and working a terminal part 2a of optical fiber 2 in a taper surface shape and an axis of rotation 5 axially supporting the grinding member 1 free to rotate. In this case, a plural number of kinds of grinding surface 1a, 1b, 1c different in roughness from the head end side of the axis of rotation 5 to the uniaxial X direction of the axis of rotation 5 and from a rough surface to a finishing surface are formed on an outer peripheral surface of the grinding member 1.
Patent JP-H1195668-A (JP)
Title: Sealing state detection label and its manufacture
Inventor: IWAGAMI KOSUKE
IPC: G09F3/03
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To surely detect a sealing state of a container and to easily identify the merchandise in the container by providing the patterns which are formed by peeling off a metallic thin film, that covers a label material, or peeling off the insulated coating film formed on the metallic film. SOLUTION: A sealing state detection label 1 has an electrically insulated base material which is coated with a metallic thin film 7. The label 1 is stuck straddling over the cover portion of the closed container and the container portion, or straddling over plural cover portions so that in the boundary line of both portions a line A-B along which the label 1 is to be cut is positioned along these portions. Moreover, the positive electrode 3 is provided in one of the regions divided by a dividing line 5. In contrast, n pieces of merchandise kind identifying code electrodes 4-1 to 4-n are provided on the other region. The electrodes 3 and 4-1 to 4-n function as the seal state detection pattern and the merchandise identification pattern.
Patent JP-H06282523-A (JP)
Title: Bus circuit in ic
Inventor: BEIJIYO KOOHOONEN
IPC: G06F13/38
Filed: 1993-10-12
Abstract: PURPOSE: To prevent crosstalk from being generated even when the degree of integration of the IC circuit is increased by clocking an address first and clocking data only for the addressed register. CONSTITUTION: The final bit of data DATA is the address indicating a register to which the data DATA is to be sent. Its address bits are clocked for flip-flops 3 and 4 and then a signal SLE indicating the end of the data transmission rises. Consequently, an AND gate 1 prevents a clock signal CLK from being inputted to the flip-flops 3 and 4. Then one of the outputs of AND gates 5-8 changes in state from '0' to '1' according to the address bits for the flip-flops 3 and 4. The data line and clock line of the register addressed with the said AND gate output are selected by the support of AND gates 9-16.
Patent JP-S61132178-A (JP)
Title: Mutant of bacillus subtilis
Inventor: TAKANO TOSHIYA
IPC: C12N1/21
Filed: 1984-12-03
Abstract: PURPOSE:To provide a mutant Bacillus subtilis capable of producing cyclodextrin glucanotransferase stably in a short time, by cloning a specific structural gene in Bacillus subtilis. CONSTITUTION:The cyclodextrin glucanotransferase structural gene of Bacillus macerans is cloned in Bacillus subtilis. The cyclodextrin glucanotransferase can be produced stably in a short time by culturing the mutant strain. The cyclodextrin glucanotransferase gene can be prepared by separating the chromosome DNA from Bacillus macerans IAM1243 strain, decomposing the DNA, and preparing a plasmid pDS10 from the cultured microbial cell via the chromosome DNA fragment separated from the decomposition product. The obtained transformation is an excellent mutant Bacillus subtilis capable of secreting cyclodextrin glucanotransferase stably from the bacterial cell.
Patent JP-H07109174-A (JP)
Title: Boride ceramic composite material and its production
Inventor: UEDA HISAO
IPC: B23P15/28
Filed: 1993-10-12
Abstract: PURPOSE:To obtain boride ceramic materials of excellent resistance to joining to aluminum alloys, high-temperature characteristics with high strength and toughness. CONSTITUTION:One element selected from the group 6a in the periodic table of less than 500nm average particle size is dispersed, in an amount of 3 to 20vol.%, within the crystal grains or on their grain boundary of the particulate matrix of a boride of the element in the group 4a or tungsten boride of 0.3mum average particle size to give the ceramic material for cutting tools. The boride and the one element selected from the group 6a are mixed, molded, and sintered in vacuum or in an inert atmosphere at a temperature over 1,500 deg.C. Thus, the nano meter-sized fine particles of W, Mo or Cr are dispersed in the boride matrix to form unique texture and the mechanical properties such as fracture strength, toughness and the like are markedly increased. In the cutting operations for aluminum alloys, the ceramic shows more excellent cutting characteristics than those of the sintered hard alloy and can be supplied more inexpensively than sintered diamond. In the processing of aluminum cans, it is lighter than sintered hard alloy and shows higher durability.
Patent JP-H0197254-A (JP)
Title: Far infrared ray emitting nonwoven fabric sheet and hard cotton
Inventor: TANAHASHI MASAAKI
IPC: D04H1/413
Filed: 1987-10-07
Abstract: PURPOSE: To obtain a nonwoven fabric sheet and hard cotton capable of retaining the and heating by far infrared radiation, suitable for a heat insulating material of clothes for cold weather, a textile materials for health promotion, a heat insulator for night clothes, cushion materials or the like by comprising a fiber material, a ceramic material and a thermally melting binder obtained by integrating them. CONSTITUTION: This far infrared ray radiating nonwoven fabric sheet comprises a fiber material such as a natural fiber (e.g.; silk, linen, wool, cotton or the like), a synthetic fiber (e.g.; nylon, vinylon (PVA), polyacrylonitrile, polyester, PVC or the like) or the like, a ceramic material [e.g.; burned product of 1:1 mixtures of alumina-silica or the like] and a thermally melting binder obtained by integrating them (e.g.; polyester, PP, polyamide or the like).
Patent JP-2001080894-A (JP)
Title: Forklift
Inventor: AKITA YOSHIO
IPC: B66F9/16
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a forklift capable of easily inverting a fork without giving damage to each location of a car body also capable of preventing a deviation to the right/left of the inverted fork. SOLUTION: This forklift 1, having a fork 2 mounted turnably and slidably relating to a shaft 11 arranged is a lift bracket 4 over right/left directions of a car body 10, is made capable of inverting upward the fork 2 with the shaft 11 serving as the center. The lift bracket 4 has an upper frame 41 formed by providing a protruded part 45 arranged so as to cover the upward of the shaft 11 to regulate inverting of the fork 2 and a cutout part 46 formed by cutting out the protruded part 45 also permitting inverting of the fork 2.
Patent JP-H0970629-A (JP)
Title: Lifting device in moving device for die or the like
Inventor: SAGAMI EIJI
IPC: B30B15/02
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive lifting method in a moving device for a die, etc., capable of effectively using the pressure of a cylinder and being utilized by using an inexpensive device. SOLUTION: In the moving device for a die, etc., in a press, etc., a bearing lifting tool 4 in a groove is inserted by using an inverse T-shaped groove formed in the surface of a bolster 2 loaded on a table, a bearing support 6 into which a bearing 5 is pivotably fitted is integratedly inserted in an upper groove and a channel-shaped lower part 6b continuous to the upper part is integratedly inserted in a lower groove, and the grooves engaged with the bearing lifting tool 4 in a movable manner in the vertical direction. A tube 7 for air seal is interposed between the bearing lifting tool 4 and the bearing support 6, air or oil is forcibly fed inside by an air valve or a hydraulic valve into the tube 7 when the die is moved, and the bearing support 6 is pressed upward, and the bearing 5 is allowed to project above the upper surface of the bearing 5.
Patent JP-H1196955-A (JP)
Title: Parallel detection type energy loss analyzer
Inventor: TAYA TOSHIMICHI
IPC: H01J37/26
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To reduce a secondary aberration coefficient to improve resolving power by providing one sextupole magnetic lens near each quadrupole magnetic lens. SOLUTION: An aperture 14 to control expansion of an electron beam 2, a dipole magnetic lens 33 to polarize the electron beam 2 to the magnetic lines of force direction of a sector magnetic field 15, a quadrupole magnetic lens 21, and a sextupole magnetic lens 31 are provided in front of the sector magnetic field 15. A sextupole magnetic lens 32 and a quadrupole magnetic lens 22 are provided at the back of the sector magnetic field 15 between a parallel type detector 50. After dispersing energy of the electron beam 2 by means of the sector magnetic field 15, the dispersion is zoomed by the rear quadrupole magnetic lens 22. However, as the electron beam 2 is converged by the parallel type detector 50, a magnetic field of the front quadrupole magnetic lens 21 is adjusted to set a convergence condition.  At this time, if enlarging a dispersion coefficient only by the quadrupole magnetic lens 22, a secondary aberration coefficient also increases to lower resolution. Therefore, the sextupole magnetic lens 31, 32 are provided at the back of the sector magnetic field 15 to avoid this.
Patent JP-H0889489-A (JP)
Title: Biomagnetism measuring device
Inventor: TOMITA SADAMU
IPC: A61B5/05
Filed: 1994-09-22
Abstract: PURPOSE: To provide a biomagnetism measuring device capable of properly evaluate an estimated value by estimating a current source using a first mea sured data group composed of a part of the whole data and calculating an evaluated value of the estimated current source using a second measured data group containing measured data except for the first group. CONSTITUTION: A micromagnetic field generated by an organism activity current source in the brain of a testee M is measured with a multichannel SQUID sensor 1 to be given to a data analyzing unit 8. Plurality of measured data is divided in two groups there. The position, etc., of the current source is estimated using the first group of the measured data, and virtual magnetic field data are calculated on the assumption that magnetic sensors at each positions of measuring the second group data have measured the micromagnetic fields generated by the formerly estimated current source. The root mean square error between the calculated results and the practically measured data of the second group are calculated to obtain the evaluated value to determine the position, etc., of the estimated current source suitable or not.
Patent JP-H04133845-A (JP)
Title: Brake fluid pressure control device for rear wheel brake
Inventor: TAMAI NAOTOSHI
IPC: B60T8/26
Filed: 1990-09-25
Abstract: PURPOSE:To eliminate a proportional pressure reducing valve to reduce the number of parts by setting the pressure receiving area on the output chamber side of a valve seat piston larger than that on the input chamber side to reduce the output pressure of a master cylinder for making it possible to apply the pressure onto a rear wheel brake wheel cylinder. CONSTITUTION:In a brake fluid pressure control device MRL for rear wheel brake, an output chamber 48 in a cylinder 9, control fluid pressure source 27 through a selector valve means VR, and a control chamber 34 connected to a reservoir 28 are formed on both sides of a control piston 35. The device is also provided with an input chamber 51 separated from the output chamber 48 by a partition 16. In this case, a sleeve 22 is fitted loosely free to slide into the housing 9 and the control piston 35 is fitted loosely free to slide into the sleeve 22. Also, a cut valve 52 having a valve seat piston 56 which is formed in staged cylindrical shape with less pressure receiving area at the input chamber 51 than that at the output chamber 48 and the end of which is connected to the front end of the sleeve 22, is provided.
Patent JP-H10102972-A (JP)
Title: Impact pressure controller of drilling device
Inventor: KANEKO TSUTOMU
IPC: E21B1/00
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To prevent damage to consumables by controlling the impact pressure of an impact mechanism so that it is small when the thrust of a feed mechanism is so small that the force of impact is not sufficiently utilized in drilling bedrock, and so that it is great when the thrust of the feed mechanism is so great that the force of impact is sufficiently utilized in drilling the bedrock. SOLUTION: This drilling device includes an impact mechanism 1 driven by hydraulic pressure, a rotating mechanism 2, and a feed mechanism 3. In this case, the impact-causing operating oil passage 4 and impact-causing return oil passage 7 of the impact mechanism 1 are connected together by a bypass oil passage 13, and a flow control means 20 which decreases the rate of flow in the bypass oil passage 13 by means of the buildup of pressure in the feed- forward oil passage 6 of the feed mechanism 3 is provided in a portion of the bypass oil passage 13.